Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 3887 | 5388 |
Floating Point | Processor floating point performance | 7140 | |
Memory | Memory performance | 4951 | |
Stream | Memory bandwidth performance | 5391 |
User | winchesteer |
Upload Date | Fri, 24 Aug 2012 01:16:07 +0000 |
Views | 8 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8.1 (Build 12B19) |
Model | MacBook Air (13-inch Mid 2011) |
Processor |
Intel Core i5-2557M @ 1.70 GHz
1 Processor, 2 Cores, 4 Threads |
Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 |
L1 Instruction Cache | 32 KB x 2 |
L1 Data Cache | 32 KB x 2 |
L2 Cache | 256 KB x 2 |
L3 Cache | 3072 KB |
Motherboard | Apple Inc. Mac-742912EFDBEE19B3 MacBookAir4,2 |
BIOS | Apple Inc. MBA41.88Z.0077.B0F.1201241549 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 3887 | |
---|---|---|
Blowfish
single-core scalar |
1699
74.6 MB/sec |
|
Blowfish
multi-core scalar |
5379
220 MB/sec |
|
Text Compress
single-core scalar |
2214
7.08 MB/sec |
|
Text Compress
multi-core scalar |
5438
17.8 MB/sec |
|
Text Decompress
single-core scalar |
2444
10.0 MB/sec |
|
Text Decompress
multi-core scalar |
6156
24.5 MB/sec |
|
Image Compress
single-core scalar |
1874
15.5 Mpixels/sec |
|
Image Compress
multi-core scalar |
4705
39.6 Mpixels/sec |
|
Image Decompress
single-core scalar |
1868
31.4 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4075
66.5 Mpixels/sec |
|
Lua
single-core scalar |
3386
1.30 Mnodes/sec |
|
Lua
multi-core scalar |
7412
2.85 Mnodes/sec |
Floating Point | 7140 | |
---|---|---|
Mandelbrot
single-core scalar |
2236
1.49 Gflops |
|
Mandelbrot
multi-core scalar |
7294
4.77 Gflops |
|
Dot Product
single-core scalar |
3557
1.72 Gflops |
|
Dot Product
multi-core scalar |
9347
4.26 Gflops |
|
Dot Product
single-core vector |
4374
5.24 Gflops |
|
Dot Product
multi-core vector |
10966
11.4 Gflops |
|
LU Decomposition
single-core scalar |
1064
947 Mflops |
|
LU Decomposition
multi-core scalar |
2056
1.80 Gflops |
|
Primality Test
single-core scalar |
5148
769 Mflops |
|
Primality Test
multi-core scalar |
9532
1.77 Gflops |
|
Sharpen Image
single-core scalar |
4924
11.5 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
14445
33.3 Mpixels/sec |
|
Blur Image
single-core scalar |
5933
4.70 Mpixels/sec |
|
Blur Image
multi-core scalar |
19091
15.0 Mpixels/sec |
Memory | 4951 | |
---|---|---|
Read Sequential
single-core scalar |
5536
6.78 GB/sec |
|
Write Sequential
single-core scalar |
8007
5.48 GB/sec |
|
Stdlib Allocate
single-core scalar |
3151
11.8 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3486
7.22 GB/sec |
|
Stdlib Copy
single-core scalar |
4575
4.72 GB/sec |
Stream | 5391 | |
---|---|---|
Stream Copy
single-core scalar |
5750
7.86 GB/sec |
|
Stream Copy
single-core vector |
7132
9.25 GB/sec |
|
Stream Scale
single-core scalar |
6147
7.98 GB/sec |
|
Stream Scale
single-core vector |
6933
9.36 GB/sec |
|
Stream Add
single-core scalar |
1990
3.00 GB/sec |
|
Stream Add
single-core vector |
7434
10.3 GB/sec |
|
Stream Triad
single-core scalar |
2275
3.14 GB/sec |
|
Stream Triad
single-core vector |
5473
10.2 GB/sec |